Microtome



FIG. 1 is a front, right, top perspective view of a microtome showing mynew design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a left side elevational view.

The ornamental design for a microtome, as shown.